Trace number 1525977

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.17 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525977-1238484467/watcher-1525977-1238484467 -o /tmp/evaluation-result-1525977-1238484467/solver-1525977-1238484467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525977-1238484467.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 10468
/proc/meminfo: memFree=1254320/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) R 10466 10468 10333 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121109520 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10468/statm: 1339 234 194 169 0 50 0
[pid=10469] ppid=10468 vsize=824 CPUtime=0
/proc/10469/stat : 10469 (SatElite) R 10468 10468 10333 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1121109520 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10469/statm: 206 97 50 127 0 76 0

[startup+0.0184579 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 10468
/proc/meminfo: memFree=1254320/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103462 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 10468
/proc/meminfo: memFree=1254320/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30148 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 10468
/proc/meminfo: memFree=1254320/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701521 s]
/proc/loadavg: 0.92 0.98 1.18 3/64 10468
/proc/meminfo: memFree=1254320/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 1.18 3/67 10472
/proc/meminfo: memFree=1251096/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=17176 CPUtime=2.95
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 1133 0 0 0 295 0 0 0 17 0 2 0 1121109521 17588224 1119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 4294 1119 83 193 0 4098 0
[pid=10471/tid=10472] ppid=10468 vsize=17176 CPUtime=1.47
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 496 0 0 0 147 0 0 0 17 0 2 0 1121109521 17588224 1119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22532

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 1.18 3/67 10472
/proc/meminfo: memFree=1248480/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=19932 CPUtime=6.15
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 1830 0 0 0 614 1 0 0 17 0 2 0 1121109521 20410368 1816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 4983 1816 83 193 0 4787 0
[pid=10471/tid=10472] ppid=10468 vsize=19932 CPUtime=3.06
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 857 0 0 0 306 0 0 0 18 0 2 0 1121109521 20410368 1816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25288

[startup+6.30203 s]
/proc/loadavg: 1.01 1.00 1.19 3/67 10472
/proc/meminfo: memFree=1242920/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=24628 CPUtime=12.54
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 2972 0 0 0 1252 2 0 0 17 0 2 0 1121109521 25219072 2958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 6157 2958 83 193 0 5961 0
[pid=10471/tid=10472] ppid=10468 vsize=24628 CPUtime=6.25
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 1428 0 0 0 624 1 0 0 20 0 2 0 1121109521 25219072 2958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29984

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.19 3/67 10472
/proc/meminfo: memFree=1238696/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=28532 CPUtime=25.31
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 3884 0 0 0 2528 3 0 0 18 0 2 0 1121109521 29216768 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 7133 3840 83 193 0 6937 0
[pid=10471/tid=10472] ppid=10468 vsize=28532 CPUtime=12.62
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 1794 0 0 0 1261 1 0 0 25 0 2 0 1121109521 29216768 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33888

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.20 3/67 10472
/proc/meminfo: memFree=1233960/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=32288 CPUtime=50.85
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 5066 0 0 0 5080 5 0 0 25 0 2 0 1121109521 33062912 5022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 8072 5022 83 193 0 7876 0
[pid=10471/tid=10472] ppid=10468 vsize=32288 CPUtime=25.36
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 2398 0 0 0 2534 2 0 0 21 0 2 0 1121109521 33062912 5022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37644

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.22 3/67 10472
/proc/meminfo: memFree=1229352/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=37828 CPUtime=101.93
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 6222 0 0 0 10186 7 0 0 25 0 2 0 1121109521 38735872 6178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 9457 6178 83 193 0 9261 0
[pid=10471/tid=10472] ppid=10468 vsize=37828 CPUtime=50.86
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 3066 0 0 0 5082 4 0 0 25 0 2 0 1121109521 38735872 6178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43184

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.26 3/67 10472
/proc/meminfo: memFree=1221224/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=46100 CPUtime=204.13
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 8256 0 0 0 20401 12 0 0 25 0 2 0 1121109521 47206400 8212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 11525 8212 83 193 0 11329 0
[pid=10471/tid=10472] ppid=10468 vsize=46100 CPUtime=101.86
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 4095 0 0 0 10180 6 0 0 25 0 2 0 1121109521 47206400 8212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.13
Current children cumulated vsize (KiB) 51456

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.30 3/67 10472
/proc/meminfo: memFree=1215400/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=52240 CPUtime=323.86
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 9724 0 0 0 32372 14 0 0 25 0 2 0 1121109521 53493760 9680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 13060 9680 83 193 0 12864 0
[pid=10471/tid=10472] ppid=10468 vsize=52240 CPUtime=161.62
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 4938 0 0 0 16154 8 0 0 25 0 2 0 1121109521 53493760 9680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 57596

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.34 3/67 10472
/proc/meminfo: memFree=1209640/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=58304 CPUtime=443.6
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 11108 0 0 0 44343 17 0 0 25 0 2 0 1121109521 59703296 11064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 14576 11064 83 193 0 14380 0
[pid=10471/tid=10472] ppid=10468 vsize=58304 CPUtime=221.38
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 5811 0 0 0 22128 10 0 0 25 0 2 0 1121109521 59703296 11064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 63660

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.38 3/67 10472
/proc/meminfo: memFree=1202728/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=65804 CPUtime=563.34
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 12865 0 0 0 56314 20 0 0 25 0 2 0 1121109521 67383296 12821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 16451 12821 83 193 0 16255 0
[pid=10471/tid=10472] ppid=10468 vsize=65804 CPUtime=281.14
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 6812 0 0 0 28102 12 0 0 25 0 2 0 1121109521 67383296 12821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 71160

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.42 3/67 10472
/proc/meminfo: memFree=1199656/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=68640 CPUtime=683.09
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 13604 0 0 0 68287 22 0 0 25 0 2 0 1121109521 70287360 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 17160 13560 83 193 0 16964 0
[pid=10471/tid=10472] ppid=10468 vsize=68640 CPUtime=340.89
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 7390 0 0 0 34076 13 0 0 25 0 2 0 1121109521 70287360 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 73996

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.45 3/67 10472
/proc/meminfo: memFree=1193640/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=75948 CPUtime=802.83
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 15143 0 0 0 80259 24 0 0 17 0 2 0 1121109521 77770752 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 18987 15099 83 193 0 18791 0
[pid=10471/tid=10472] ppid=10468 vsize=75948 CPUtime=400.65
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 8189 0 0 0 40051 14 0 0 25 0 2 0 1121109521 77770752 15099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 81304

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.48 3/67 10472
/proc/meminfo: memFree=1192808/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=76624 CPUtime=922.57
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 15320 0 0 0 92233 24 0 0 25 0 2 0 1121109521 78462976 15276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 19156 15276 83 193 0 18960 0
[pid=10471/tid=10472] ppid=10468 vsize=76624 CPUtime=460.41
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 8361 0 0 0 46027 14 0 0 25 0 2 0 1121109521 78462976 15276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.57
Current children cumulated vsize (KiB) 81980

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.51 3/67 10472
/proc/meminfo: memFree=1188136/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=81324 CPUtime=1042.31
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 16531 0 0 0 104205 26 0 0 25 0 2 0 1121109521 83275776 16487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 20331 16487 83 193 0 20135 0
[pid=10471/tid=10472] ppid=10468 vsize=81324 CPUtime=520.17
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 9055 0 0 0 52002 15 0 0 25 0 2 0 1121109521 83275776 16487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 86680

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.54 3/67 10472
/proc/meminfo: memFree=1182632/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=87528 CPUtime=1162.05
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 17877 0 0 0 116176 29 0 0 25 0 2 0 1121109521 89628672 17833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 21882 17833 83 193 0 21686 0
[pid=10471/tid=10472] ppid=10468 vsize=87528 CPUtime=579.93
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 9876 0 0 0 57976 17 0 0 25 0 2 0 1121109521 89628672 17833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 92884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.55 3/67 10472
/proc/meminfo: memFree=1182440/2055920 swapFree=4178352/4192956
[pid=10468] ppid=10466 vsize=5356 CPUtime=0
/proc/10468/stat : 10468 (manysat.sh) S 10466 10468 10333 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121109520 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10468/statm: 1339 238 195 169 0 50 0
[pid=10471] ppid=10468 vsize=87668 CPUtime=1200.17
/proc/10471/stat : 10471 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194304 17922 0 0 0 119988 29 0 0 25 0 2 0 1121109521 89772032 17878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10471/statm: 21917 17878 83 193 0 21721 0
[pid=10471/tid=10472] ppid=10468 vsize=87668 CPUtime=598.96
/proc/10471/task/10472/stat : 10472 (manysat1.1_stat) R 10468 10468 10333 0 -1 4194368 9921 0 0 0 59879 17 0 0 25 0 2 0 1121109521 89772032 17878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 93024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10468 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.17
CPU user time (s): 1199.88
CPU system time (s): 0.29
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 93024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.638902 second user time and 1.55976 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 09:27:47
IDJOB=1525977
IDBENCH=70451
IDSOLVER=514
FILE ID=node43/1525977-1238484467
PBS_JOBID= 9061848
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525977-1238484467/watcher-1525977-1238484467 -o /tmp/evaluation-result-1525977-1238484467/solver-1525977-1238484467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525977-1238484467.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=1200365113

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1254800 kB
Buffers:         88408 kB
Cached:         620352 kB
SwapCached:       8504 kB
Active:         294812 kB
Inactive:       423988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254800 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            68384 kB
Committed_AS:  2494016 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63084 MiB
End job on node43 at 2009-03-31 09:37:51